Worm gear reducer EW series
right anglehollow-shaft10 - 20 Nm

Worm gear reducer - EW series - Tsubakimoto Chain - right angle / hollow-shaft / 10 - 20 Nm
Worm gear reducer - EW series - Tsubakimoto Chain - right angle / hollow-shaft / 10 - 20 Nm
Worm gear reducer - EW series - Tsubakimoto Chain - right angle / hollow-shaft / 10 - 20 Nm - image - 2
Worm gear reducer - EW series - Tsubakimoto Chain - right angle / hollow-shaft / 10 - 20 Nm - image - 3
Worm gear reducer - EW series - Tsubakimoto Chain - right angle / hollow-shaft / 10 - 20 Nm - image - 4
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Characteristics

Type
worm
Shaft orientation
right angle
Shaft configuration
hollow-shaft
Torque
200 - 500 Nm, 100 - 200 Nm, 20 - 50 Nm, 50 - 100 Nm, 500 - 1000 Nm, 1 - 2 kNm, 10 - 20 Nm, 2 - 5 kNm
Mounting
foot-mounted
Configuration
compact
Performance
precision, high-performance
Applications
transmission, shaft
Rotational speed

Min.: 0.4 rpm
(2.5133 rad.min-1)

Max.: 150 rpm
(942.4778 rad.min-1)

Gear ratio

Min.: 10 unit

Max.: 60 unit

Description

Achieves a high balance of performance, efficiency, and cost, while also achieving high precision and compactness. Based on Foot mount, both solid and hollow output shafts are available. The solid type is ideal for coupling fastening and chain/belt drives. A wide variety of options make it possible to make equipment more compac Features ・High balance of capacity, efficiency and cost While using Cylindrical Worm, this is a highly balanced worm that combines performance, efficiency, and cost at a high level by leveraging years of technology to maximize the transmission capacity of the tooth surface. -High efficiency and energy saving In order to achieve good sliding transmission with an emphasis on efficiency, the optimum tooth surface shape has been pursued to achieve high efficiency with minimal meshing loss. ・Longer oil seal life achieved - Adopts a unique new oil seal structure The new oil seal structure incorporates a filter inside the oil seal, which prevents Wear debris from entering the seal, extending the seal's lifespan. - Peel-resistant electrostatic powder coating (for EWJ70 (single reduction) and below) We use epoxy polyester paint that does not contain thinner, making it environmentally friendly. It improves paint adhesion and makes the paint more resistant to scratches and peeling, reducing the risk of foreign matter contamination. -Foot mount /base mounted, output shaft can be selected as solid or hollow shaft. · Small to medium sizes available (center distance 25 to 200). ・The EWJ series uses a special case that can be installed in any direction.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.